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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Glucagon-secreting tumors of the pancreatic islets (glucagonomas) produce a distinctive syndrome in which weight loss, diabetes mellitus, anemia,and prominent mucocutaneous findings occur. The cutaneous component-necrolytic migratory erythema--may be polymorphous, but most commonly manifests as erosions and crusts of the groin, perineum, buttocks, distal part of the extremities, and central area of the face. Alternatively, scaly papules and plaques may predominate in these areas. The eruption may resemble such dermatoses as pemphigus foliaceus, acrodermatitis enteropathica, chronic mucocutaneous candidiasis, psoriasis, and severe seborrheic dermatitis. Two patients with chronic, previously undiagnosed dermatoses had necrolytic migratory erythemia, which led to the discovery of glucagonomas present in each. In one patient surgical resection of the tumor resulted in total clearing of the rash within 48 hours. Awareness of this distinctive entity may lead to early diagnosis and, possibly, cure.
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PMID:Necrolytic migratory erythema. Distinctive dermatosis of the glucagonoma syndrome. 19 37

Levamisole, an antihelminthic agent reported to enhance nonspecifically various parameters of the immune response, was examined for its effect on chemotaxis of human neutrophils and on levels of cellular cyclic nucleotides. This agent was found, in most instances, to enhance chemotactic responses of neutrophils to a bacterial chemotactic factor derived from Escherichia coli. At similar concentrations, levamisole produced increases in levels of guanosine 3':5'-cyclic phosphate in neutrophils. In contrast, a decrease in concentrations of adenosine 3':5'-cyclic phosphate was observed when neutrophils were incubated with levamisole. Neutrophil chemotaxis, with and without the addition of levamisole, was assessed in 10 patients with recurrent infections. The illnesses of these patients included Job's syndrome, Wiskott-Aldrich syndrome, eczema with an increased level of IgE and recurrent abscesses, chronic mucocutaneous candidiasis, and diabetes mellitus. Levamisole significantly enhanced chemotaxis of polymorphonuclear leukocytes from these patients. Levamisole appears to have a profound effect on chemotactic responses of neutrophils which probably results from alterations in cellular cyclic nucleotide levels. Levamisole may prove to be useful therapeutically in certain patients with defective neutrophil chemotaxis.
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PMID:Enhancement of neutrophil chemotaxis and alteration of levels of cellular cyclic nucleotides by levamisole. 21 94

A 54-year-old male with diabetes, weight loss, glossitis and Candidiasis presented with the typical cutaneous eruption of necrolytic migratory erythema. The suspicion of pancreatic glucagonoma was confirmed by an elevated plasma glucagon level. Surgical removal of the pancreatic alpha cell tumor resulted in a complete disappearance of all symptoms. The importance of the recognition of the skin eruption of necrolytic migratory erythema as a clue to the presence of pancreatic glucagonoma is emphasized.
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PMID:Necrolytic migratory erythema, presenting as candidiasis, due to a pancreatic glucagonoma. 47 69

The prevalence of oral yeasts and humoral precipitating antibodies to candida was estimated in 204 unselected diabetic patients (172 outpatients and 32 inpatients). Yeasts, mainly Candida albicans, were isolated from the mouths of 41% of the outpatients and precipitins were found in 17.5% although none of the patients had clinically overt candidiasis. The extent of oral yeast colonisation and incidence of antibodies was not related to their antidiabetic treatment or to the duration of their diabetes. It was, however, related to the blood glucose and urine sugar levels at the time they were sampled, the highest incidence being among the diabetic inpatients with high blood glucose levels at the time of sampling and the lowest among outpatients with normal blood glucose levels at the time of sampling. There was no such correlation when diabetic control over the previous 12-month period was considered.
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PMID:Prevalence of pathogenic yeasts and humoral antibodies to candida in diabetic patients. 71 13

There is an increased prevalence (P less than 0.001) of IgA deficiency in children with juvenile-onset insulin-dependent diabetes mellitus (9/366) but not in adults with insulin-dependent diabetes (0/421). The juvenile diabetics with IgA deficiency have other immune-associated diseases, such as thyroiditis and chronic active hepatitis, and have a history of infections. Four of the nine IgA-deficient diabetics we studied have autoantibodies to endocrine organs. Seven of eight have the HLA-B8, a proportion significantly (P less than 0.05) greater than control populations. Based on the clinical findings of IgA deficiency and multiple autoantibodies in patients with ataxia-telangiectasia and chronic mucocutaneous candidiasis, diseases associated with thymus deficiency, we suspect that thymus deficiency and autoimmunity may play a role in the pathogenesis of some types of juvenile-onset diabetes mellitus. In addition, an excess morbidity of the IgA-deficient juvenile diabetic population may explain the lack of IgA deficiency in older insulin-dependent diabetic individuals.
Diabetes 1978 Nov
PMID:Immunopathology of juvenile-onset diabetes mellitus. I. IgA deficiency and juvenile diabetes. 72 Jul 69

The association of precipitating anti-adrenal antibodies with different subgroups of idiopathic Addison's disease were studied. We had previously found these antibodies in patients with the moniliasis-polyendocrinopathy syndrome. Sera of 36 adult patients suffering from different froms of Addison's disease were examined for the presence of adrenal antibodies demonstrable either by immunofluorescence (IFL) or by gel diffusion. 3 of the 17 patients with tuberculous and 17 of 19 patients with idiopathic Addison's disease had IFL antibodies but only one had precipitating antibodies. There was one typical case of Schmidt's syndrome, and four additional cases with Addison's disease combined with diabetes or thyroiditis, who may later develop the syndrome. None of htese patients had precipitating anti-adrenal antibodies. The only patients with precipitating adrenal antibodies had the moniliasis-polyendocrinopathy syndrome. He was not typical as Addison' disease appeared unusually late and he did not have hypoparathyroidism. The presence of precipitating anti-adrenal antibodies in this patient, and the absence of these in other groups of Addison's disease, is further evidence for the association of precipitating antibodies with the moniliasis-polyendocrinopathy syndrome.
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PMID:Association of precipitating anti-adrenal anti-adrenal antibodies with moniliasis-polyendocrinopathy syndrome. 99 12

Biochemical and physiological tests were carried out on the skin surface of 20 patients with candidal intertrigo and 27 patients with tinea cruris. In all patients the test areas were free of efflorescences. The same tests were performed in 39 and 27 resectively healthy test persons of the same age and sex. The following striking findings came to light: 1. There was a significant decrease in the percentage amount of squalene in the skin surface lipids of the moniliasis group as compared with the control group. 2. There was a significant decrease in the reducing substances in the so called water solubles obtained with the phenol sulfuric acid method in the moniliasis group. The same results were obtained when only those moniliasis patients who were definitely not suffering from diabetes mellitus were taken into account. This is presumably a question of a reduction in the bound carbohydrates. 3. There were significantly more amino acids extractable from the skin surface of the tinea cruris patients than of the control persons. These results point to important predisposing factors for the susceptibility to candidal intertrigo and tinea cruris respectively.
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PMID:Biochemical and physiological parameters on the healthy skin surface of persons with candidal intertrigo and of persons with tinea cruris. 100 15

A 26-year-old man having multiple endocrinopathy (pernicious anemia, hypothyroidism, hypoadrenocorticism, gonadal failure, and diabetes mellitus) and chronic candidiasis developed several rapidly growing primary tumors on the oral mucosa. Histologically, the tumors appeared to be very well differentiated squamous cell carcinomas. Yet, in spite of all therapeutic attempts, the tumors rapidly progressed and within eight months resulted in disseminated carcinomatosis and death. At autopsy the patient was found to have had a miniscule dysplastic thymus. It is postulated that in chronic candidiasis and polyendocrinopathy a defect may exist in immunologic cellular surveillance for recognition and destruction of aberrant cells.
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PMID:Candidiasis and multiple endocrinopathy. With oral squamous cell carcinoma complications. 113 Aug 7

The occurrence of oral leukoplakia and lichen planus in 1600 patients with diabetes mellitus (815 type 1: insulin-dependent, 761 type 2: non-insulin-dependent)-under care at the International Medicine Department-was studied. Precancerous lesions and conditions were diagnosed and grouped according to internationally accepted criteria. The prevalence of oral leukoplakia in diabetic patients was 6.2%, as compared to 2.2% in the healthy controls, that of oral lichen was 1.0% in the test-, and 0.0% in the control group. Leukoplakia and lichen both showed the highest occurrence in the second year of established diabetes, and their prevalence was higher among insulin-treated diabetics. Smokers were more often affected, by both kind of lesions, oral lichen showed a more frequent association with candidiasis. The prevalence of oral leukoplakia and lichen in diabetes mellitus patients was higher, than average ratios in population samples from the same country.
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PMID:Occurrence of oral leukoplakia and lichen planus in diabetes mellitus. 140 44

Actual incidence of vulvovaginitis is unknown, but apparently about 75% of women experience at least 1 episode of yeast vulvovaginitis during their reproductive years. Candida species causes almost all cases, e.g., Candida albicans causes about 90% of cases. Other species include C. glabrata and C. tropicalis. The spore form of C. albicans spreads the infection and is asymptomatic. The mycelia form induces symptoms. Neither C. glabrata nor C. tropicalis produce mycelia. The 1st step in establishing an infection is bonding to the vaginal mucosa. C. albicans adheres better than do the other 2 species. Proteolytic enzymes help the fungus bind to the mucosa. Research indicates that differences in the composition of normal vaginal bacteria, dearths in site functions that are specific for Candida, or prostaglandin or IgE interference with the cellular mediated immune response specific to Candida may be responsible for recurrent infections. The signs and symptoms of yeast vulvovaginitis are not clear cut so clinicians need to request laboratory tests on samples to confirm diagnosis. The most common symptom is considerable itching. Antifungal medicine is either topical or systemic. The most common yet oldest antifungal agent is 0.5-1% gentian violet applied topically to the affected mucous membranes. There is dome evidence, however, that it causes chromosome damage in some mammal cells. No reported cases of cancer in humans exist though. Imidazoles and polyene compounds constitute the mainstays of candidiasis treatment. Oral ketoconazole has shown promise in preventing recurrence. Colonization and symptomatic vaginitis rates rise during pregnancy. Symptomatic vaginitis is most common during the 3rd trimester. Diabetes mellitus also predisposes women to vaginitis. Women who use high dose oral contraceptives, the contraceptive sponge, and antibiotics also face increased risk of colonization and symptomatic vaginitis. Vaginitis is common among women with AIDS.
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PMID:Fungal vulvovaginitis. 181 23


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